Automotive Engineering - March 2023 - BET11

Refining Automotive Battery
Management Systems
with Lumped-Approach
Thermal Modeling
For India's transportation sector to meet its ambitious electrification goals, manufacturers must
accelerate the development of essential components, such as battery management systems.
I
ndia is a fast-growing market for electric vehicles (EVs),
with one study predicting that over 30 percent of the
vehicles sold in India will be electric by 2030. The battery
packs that power EVs are one of the main drivers of the
electric mobility revolution in India. To monitor and manage
battery pack performance and safety, packs are usually
equipped with a battery management system (BMS). A BMS
is an electronic system that monitors a battery's voltage, temperature,
coolant flow, and health and predicts several other
performance parameters, such as current variation and heat
generation, helping to extract optimum performance from a
battery pack.
The Role of Simulation in Developing
Accurate BMS
Exicom Tele-Systems Pvt. Ltd. designs, develops, and deploys
energy solutions, including the latest lithium-ion (Li-ion) battery
technologies. To date, it has deployed Li-ion battery solutions
totaling more than 1.8 GWh - among the highest in the world
by a single company. Exicom also offers charging solutions and
BMS for electric two-wheelers and light electric vehicles, which
are driving the growth of electric mobility in India.
At Exicom's R&D center in Gurugram, India, the techteam
led by Dr. Parmender Singh has developed
nology
a BMS that can be used to precisely monitor and manage
Li-ion batteries in applications across a
broad voltage range (up to 1000 V).
A Battery Simulation in COMSOL
Multiphysics® version 6.1 showing the
temperature distribution during a thermal
runway event. (Image: COMSOL, Inc.)
Battery & Electrification Technology, March 2023
11

Automotive Engineering - March 2023

Table of Contents for the Digital Edition of Automotive Engineering - March 2023

Automotive Engineering - March 2023 - INTRO1
Automotive Engineering - March 2023 - SPONSOR1
Automotive Engineering - March 2023 - CVR1
Automotive Engineering - March 2023 - CVR2
Automotive Engineering - March 2023 - 1
Automotive Engineering - March 2023 - 2
Automotive Engineering - March 2023 - 3
Automotive Engineering - March 2023 - 3A
Automotive Engineering - March 2023 - 3B
Automotive Engineering - March 2023 - 4
Automotive Engineering - March 2023 - 5
Automotive Engineering - March 2023 - 6
Automotive Engineering - March 2023 - 7
Automotive Engineering - March 2023 - 8
Automotive Engineering - March 2023 - 9
Automotive Engineering - March 2023 - 10
Automotive Engineering - March 2023 - 11
Automotive Engineering - March 2023 - 12
Automotive Engineering - March 2023 - 13
Automotive Engineering - March 2023 - 14
Automotive Engineering - March 2023 - 15
Automotive Engineering - March 2023 - 16
Automotive Engineering - March 2023 - 17
Automotive Engineering - March 2023 - 18
Automotive Engineering - March 2023 - 19
Automotive Engineering - March 2023 - 20
Automotive Engineering - March 2023 - 21
Automotive Engineering - March 2023 - 22
Automotive Engineering - March 2023 - 23
Automotive Engineering - March 2023 - 24
Automotive Engineering - March 2023 - 25
Automotive Engineering - March 2023 - 26
Automotive Engineering - March 2023 - 27
Automotive Engineering - March 2023 - 28
Automotive Engineering - March 2023 - 29
Automotive Engineering - March 2023 - 30
Automotive Engineering - March 2023 - 31
Automotive Engineering - March 2023 - 32
Automotive Engineering - March 2023 - 33
Automotive Engineering - March 2023 - CVR4
Automotive Engineering - March 2023 - BETCVRA
Automotive Engineering - March 2023 - BETCVRB
Automotive Engineering - March 2023 - BETCVR1
Automotive Engineering - March 2023 - BETCVR2
Automotive Engineering - March 2023 - BET1
Automotive Engineering - March 2023 - BET2
Automotive Engineering - March 2023 - BET3
Automotive Engineering - March 2023 - BET4
Automotive Engineering - March 2023 - BET5
Automotive Engineering - March 2023 - BET6
Automotive Engineering - March 2023 - BET7
Automotive Engineering - March 2023 - BET8
Automotive Engineering - March 2023 - BET9
Automotive Engineering - March 2023 - BET10
Automotive Engineering - March 2023 - BET11
Automotive Engineering - March 2023 - BET12
Automotive Engineering - March 2023 - BET13
Automotive Engineering - March 2023 - BET14
Automotive Engineering - March 2023 - BET15
Automotive Engineering - March 2023 - BET16
Automotive Engineering - March 2023 - BET17
Automotive Engineering - March 2023 - BET18
Automotive Engineering - March 2023 - BET19
Automotive Engineering - March 2023 - BET20
Automotive Engineering - March 2023 - BET21
Automotive Engineering - March 2023 - BET22
Automotive Engineering - March 2023 - BET23
Automotive Engineering - March 2023 - BET24
Automotive Engineering - March 2023 - BET25
Automotive Engineering - March 2023 - BET26
Automotive Engineering - March 2023 - BET27
Automotive Engineering - March 2023 - BET28
Automotive Engineering - March 2023 - BET29
Automotive Engineering - March 2023 - BET30
Automotive Engineering - March 2023 - BET31
Automotive Engineering - March 2023 - BET32
Automotive Engineering - March 2023 - BET33
Automotive Engineering - March 2023 - BET34
Automotive Engineering - March 2023 - BETCVR3
Automotive Engineering - March 2023 - BETCVR4
https://www.nxtbook.com/smg/sae/24AE08
https://www.nxtbook.com/smg/sae/24AE06
https://www.nxtbook.com/smg/sae/24AE05
https://www.nxtbook.com/smg/sae/24AE04
https://www.nxtbook.com/smg/sae/24AE03
https://www.nxtbook.com/smg/sae/24AE02
https://www.nxtbook.com/smg/sae/23AE12
https://www.nxtbook.com/smg/sae/23AAVE11
https://www.nxtbook.com/smg/sae/23AE10
https://www.nxtbook.com/smg/sae/23AE09
https://www.nxtbook.com/smg/sae/23AE08
https://www.nxtbook.com/smg/sae/23AAVE07
https://www.nxtbook.com/smg/sae/23AE06
https://www.nxtbook.com/smg/sae/23AE05
https://www.nxtbook.com/smg/sae/23AAVE04
https://www.nxtbook.com/smg/sae/23AE04
https://www.nxtbook.com/smg/sae/23AE03
https://www.nxtbook.com/smg/sae/23AE02
https://www.nxtbook.com/smg/sae/23AAVE01
https://www.nxtbook.com/smg/sae/22AE12
https://www.nxtbook.com/smg/sae/22AVE11
https://www.nxtbook.com/smg/sae/22AE10
https://www.nxtbook.com/smg/sae/22AE09
https://www.nxtbook.com/smg/sae/22AE08
https://www.nxtbook.com/smg/sae/22AVE07
https://www.nxtbook.com/smg/sae/22AE06
https://www.nxtbook.com/smg/sae/22AE05
https://www.nxtbook.com/smg/sae/22AVE04
https://www.nxtbook.com/smg/sae/22AE04
https://www.nxtbook.com/smg/sae/22AE03
https://www.nxtbook.com/smg/sae/22AE02
https://www.nxtbook.com/smg/sae/22AVE01
https://www.nxtbook.com/smg/sae/21AE12
https://www.nxtbook.com/smg/sae/21AVE11
https://www.nxtbook.com/smg/sae/21AE10
https://www.nxtbook.com/smg/sae/21AVE09
https://www.nxtbook.com/smg/sae/21AE09
https://www.nxtbook.com/smg/sae/21AE08
https://www.nxtbook.com/smg/sae/21AVE07
https://www.nxtbook.com/smg/sae/21AE06
https://www.nxtbook.com/smg/sae/21AE05
https://www.nxtbook.com/smg/sae/21AVE05
https://www.nxtbook.com/smg/sae/21AE04
https://www.nxtbook.com/smg/sae/21AE03
https://www.nxtbook.com/smg/sae/21AVE03
https://www.nxtbook.com/smg/sae/21AE02
https://www.nxtbookmedia.com